bugfix: migrate deprecated texture2D

[pollend]

found we have some old references for texture2D

13:14:24.593 [main] WARN  o.t.e.rendering.opengl.GLSLShader - Shader 'CoreRendering:chunk' failed to compile for features '[]'.
Game output: 
Game output: Shader Info: 
Game output: ERROR: 0:506: Invalid call of undeclared identifier 'texture2D'
Game output: ERROR: 0:509: Use of undeclared identifier 'maskColor'

ref: Terasology/CoreRendering#72

[keturn]

I get an error with the splashscreen, which doesn't close and it's showing uninitialized memory.

Exception in thread "splashscreen-loop" java.lang.RuntimeException: 0(9) : error C7532: global function texture requires "#version 130" or later

	at org.terasology.splash.glfw.graphics.Shader.checkStatus(Shader.java:87)
	at org.terasology.splash.glfw.graphics.Shader.compile(Shader.java:78)
	at org.terasology.splash.glfw.graphics.Shader.createShader(Shader.java:119)
	at org.terasology.splash.glfw.graphics.Shader.loadShader(Shader.java:146)
	at org.terasology.splash.glfw.graphics.Renderer.setupShaderProgram(Renderer.java:408)
	at org.terasology.splash.glfw.graphics.Renderer.init(Renderer.java:77)
	at org.terasology.engine.GLFWSplashScreen.run(GLFWSplashScreen.java:103)
	at java.base/java.lang.Thread.run(Thread.java:829)

[pollend]

I get an error with the splashscreen, which doesn't close and it's showing uninitialized memory.

Exception in thread "splashscreen-loop" java.lang.RuntimeException: 0(9) : error C7532: global function texture requires "#version 130" or later

	at org.terasology.splash.glfw.graphics.Shader.checkStatus(Shader.java:87)
	at org.terasology.splash.glfw.graphics.Shader.compile(Shader.java:78)
	at org.terasology.splash.glfw.graphics.Shader.createShader(Shader.java:119)
	at org.terasology.splash.glfw.graphics.Shader.loadShader(Shader.java:146)
	at org.terasology.splash.glfw.graphics.Renderer.setupShaderProgram(Renderer.java:408)
	at org.terasology.splash.glfw.graphics.Renderer.init(Renderer.java:77)
	at org.terasology.engine.GLFWSplashScreen.run(GLFWSplashScreen.java:103)
	at java.base/java.lang.Thread.run(Thread.java:829)

looks like I forgot to add this to the header: #version 330 core

[pollend]

@keturn needed to update the version to compile the shader

[keturn]

yep, that fixed the splashscreen. 👍